Detailed Peptide Information
This page shows detailed information of individual peptides present in PlantPepDB database. The page is majorly divided into 3 sections. The first sections contains primary information like peptide activity, source, sequence, etc. In the secondary information section user can access the tertiary structure as well as the physico-chemical properties by clicking the respective links. Further there is also link of the source database and research article from which the peptide data is retrieved. Download the information by clicking
| Primary Information |
|---|
| PPepDB ID | PPepDB_5187 |
| Peptide Name | PRR1_TOBAC |
| PMID(s) | --NA-- |
| Plant Source (Scientific Name) | Nicotiana tabacum |
| Plant Source (Common Name) | Tobacco |
| Plant Family | Solanaceae |
| Peptide Family | --NA-- |
| Peptide Function | Signaling-peptide |
| Peptide Function Description | Direct protein sequencing; Pathogenesis-related protein; Plant defense; Signal; Vacuole | Pathogenesis-related protein R major form precursor (Thaumatin-like,protein E22).Vacuole. |
| Activity Against | --NA-- |
| IC50 value | --NA-- |
| Sequence | DSGQSWSINVNPGTVQARIWGRTNCNFDGSGRGNCETGDCNGMLECQGYGEQCPAQLKTQGGCNNPCTVIKTNEYCCTNGPGSCGPTDLSRFFKERCPDAKAPNTLAEFALNQPNQDFVDISLVDGFNIPMEFSPTNGGCRNLRCTAPINMNFLKSFPFFAFLYFGQYFVAVTHAATFDIVNKCTYTVWAAASPGGGRRLYSYPQDDPTSLFTCPSGTNYRVVFCP |
| Sequence Length | 226 |
| Validation | Experimental evidence at protein level |
| Average Molecular Weight (Da) | 24666.61 |
| Monoisotopic Molecular Weight (Da) | 24650.32 |
| Isoelectric Point (pI) | 5.39 |
| Method / Extraction | --NA-- |
| External links (Uniprot, PDB and Source Information Database) |
|---|
| Uniprot | P13046 |
| NCBI | --NA-- |
| EMBL | X12739 |
| Link to Source Databases | SPdb198808 |
|---|
| Addtional Information | MISCELLANEOUS:PR proteins are acid-soluble, protease-resistant proteins which accumulate in the intercellular spaces of many plants as a result of the hypersensitive reaction to a pathogen.MISCELLANEOUS:PR-R exists as two isoforms in tobacco, a major and a minor form.SIMILARITY:Belongs to the thaumatin family. |
